ruby on rails - How to use auto_link inside of a controller -

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in controller need build json object. how can use auto_link() inside controller? right errors:

nomethoderror (undefined method `mail_to' #<conversationscontroller:0x144c3f880>):   app/helpers/application_helper.rb:48:in `html_format'   app/controllers/conversations_controller.rb:326:in `comments'   app/controllers/conversations_controller.rb:322:in `comments'

thank ideas

auto_link helper , can reference if view. , there's reason that: representing information view responsibility.

in case, either create json template or, if really need use helper in controller, include actionview::helpers::texthelper module in controller.

class conversationcontroller < applicationcontroller   include actionview::helpers::texthelper   include actionview::helpers::urlhelper end

you might need include al dependencies, such module contains mail_to helpers.


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